Watch Katie Taylor and Amanda Serrano face off on top of the Empire State Building ahead of historic boxing trilogy.

Most Valuable Promotion's Nakisa Bidarian talks Katie Taylor vs Amanda Serrano 3, and the impact on women's sports.

Katie Taylor and Amanda Serrano have developed the greatest rivalry in the history of women's boxing with two fantastic fights. The women are set to face off one more time, headlining a card from New York's Madison Square Garden this Friday night with Taylor's four junior welterweight championships on the line.